What is is the greatest common factor of 64 and 80?

Answer 1

The GCF of 64 and 80 is 16

Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Factors of 64: 1, 2, 4, 8, 16, 32, 64

The GCF is 16.
The GCF is 16.
The GCF is 16.
The GCF is 16.

Answer 2

The factors of 64 are: 1, 2, 4, 8, 16, 32, and 64

The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80

The common factors of 64 and 80 are: 1, 2, 4, 8, and 16

The greatest common factor of 64 and 80 is: 16.

Answer 3

64 = (2)(2)(2)(2)(2)(2)

80 = (2)(2)(2)(2)(5)

(2)(2)(2)(2) = 16

Answer 4

The word "GREATEST" is a superlative adjective and that means there can be only one.GCF(64, 80) = 16.